I'm a senior lecturer/researcher and currently holding a patent for specific way of monitoring heart rate while exercising (color coding). I'm trying to develop a VERY SIMPLE android wear app where the app/wear device:
1. Can receive a continuous real time data from the heart rate chest strap via Bluetooth 4.0 technology
2. Analyse the stream of heart rate data with a specific algorithm and coding rules (description will be provided).
3. The heart rate output of the analysis will be in the form of singular color (either green, yellow or red intermittently) that will guide exercising user on the appropriate exercising heart rate.
4. The device will also vibrate and/or use sound to notify a user of their current state of exercise.
Will provide more information in chat.